There’s a lot to be jealous about when it comes to lizards. Some can climb walls, some are ridiculously good at hide and seek, they’ve got tails, and – perhaps coolest of all – many can drop and ...

Lizards possess a remarkable self-defense mechanism called autotomy, where they detach their tails to evade predators. The detached tail continues to wriggle due to reflexive nerve activity, ...

It's not really news that lizards can regrow tails -- but what is big news is for the first time in 250 million years, a lizard regrew a "perfect" tail with the help of stem cells, and USC researchers ...

Lizards can regrow severed tails, making them the closest relative to humans that can regenerate a lost appendage. But in lieu of the original tail that includes a spinal column and nerves, the ...